Filed from 5 published puzzles

INTANDEM

Set to 2 different clues across 5 published puzzles, most often “Working together” — The New York Times, Monday, 7 July 2008.

8 letters

Every clue on record, most used first

Working together3 times
The New York Times — Monday, 7 July 2008
Together2 times
The New York Times — Monday, 12 March 2007

Other answers to these clues

ASAGROUP8 letters
ASATEAM7 letters
ASAUNIT7 letters
ASONE5 letters
ATATIME7 letters
ENMASSE7 letters
HANDINHAND10 letters
INALL5 letters
INCAHOOTS9 letters
INSYNC6 letters
INUNISON8 letters
ONE3 letters